142 ideas
109 final ideas
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Starts in 9 days
Announced in 27 days
Announced Jun 04, 2020

Screening & Community Review

Establishing lasting innovation requires Changemakers to be open and receptive to feedback and collaboration from all sides of a challenge. 

From 30th January until 13th February 2020 the Entry Screening and Community Review phase took place. Participants were welcomed to view, review and comment on one another’s entries while Purina and Ashoka reviewed all entries as well. 

Access the Prize info page for more details.


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Blockchain based animal genealogy register that fights puppy farms, helps vet research, via transparency and smart contracts

Blockchain based animal genealogy register that fights puppy farms, helps vet research, via transparency and smart contracts

Photo of Marco Crotta
1 3

see results 4 evaluations so far
Transforming homes into feline friendly heavens by providing intricately designed cat furniture.

Transforming homes into feline friendly heavens by providing intricately designed cat furniture.

Photo of Razan
0 0

see results 5 evaluations so far